When I try to launch ViewletBuilder, I get an 'Error: JVM could not be started. The maximum heap size (-Xmx) might be too large or an antivirus or firewall tool could block execution'. How do I fix this issue?

This occurs when you set the maximum value that ViewletBuilder can use for VM too high.

warning.gif (8.11 KiB) Viewed 6048 times

To resolve this, follow these steps:

Go to: C:\Users\<user>\AppData\Roaming\Qarbon\ViewletBuilder8 Enterprise. (Note: The folder location will differ depending on the application you are using.)